Hello, I still don't get it, that you want to buy abroad like japan that's way far from yours. ( no pun intended)
There are things that you can't find it ( your stuff locally.). You'll find it in japan. But when you do find it, it's a jewel. Get ready to pay to lumpsum of money, you're lucky you found it. But you will be slap with import tax, if its heavy / electronics/ automotive. The freight is costly. Be prepare to pay. It will cost a leg and an arm. Just you to know. Don't be naive. It may ended up double the cost, once it reach your door.
Don't buy, don't look, dont' ever peek at jauce.com. If you're not ready to shell out your hard earned money. Because, it's like gambling, your mind will be drawn every time you're in your PC or laptop. Don't PEEK! THERE. Hard to find stuff, it's there... you've been warned. It's cheap but expensive habit. You have no business there...